Protection board mounting bracket



FIG. 1 is a rear perspective view of a protection board mounting bracket showing my new design;

FIG. 2 is a right side elevational view thereof, with the left side elevational view being a mirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front perspective view thereof partially broken away; and,

FIG. 5 is a front perspective view thereof.

In the drawings, the broken lines depict unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a protection board mounting bracket, as shown and described. 